It seems Square Enix is planning a new title in the Mini Ninjas series, as it has filed a trademark for a game called Mini Ninjas: Hiro’s Adventure. Adding fuel to the fire, the publisher has also registered the domain “minininjashirosadventure.com”.

The original Mini Ninjas – developed by Hitman studio IO Interactive – spurned largely positive reviews upon release back in 2009. We certainly enjoyed the title and would welcome a sequel.